Corporation · Oklahoma · 2026
What a corporation really costs in Oklahoma
Every state fee and deadline for a corporation in Oklahoma, from the official state source.
To form
$50
Certificate of Incorporation (Oklahoma For Profit Corporation)
First year with the state
~$50
Filing + one round of required reports and minimum taxes
With Incorra
$50
Free filing, state fee at cost. Or $299 with Plus (agent + reports, $249/yr).
Every recurring requirement
Oklahoma has no recurring state report or fee for a corporation. Federal filings still apply.
Questions
How much does it cost to form a corporation in Oklahoma?
Oklahoma charges $50 to file the Certificate of Incorporation (Oklahoma For Profit Corporation).
What does a corporation cost every year in Oklahoma?
Oklahoma has no recurring state report or fee for a corporation.
What if my corporation was formed in another state?
To do business in Oklahoma you register as a foreign entity: Certificate of Qualification (Foreign For Profit Corporation), $300.
Not sure a corporation is right?
Describe your business and Incorra compares LLC, S-corp and C-corp with your numbers, including the tax when you sell, then files it in Oklahoma.
Plan my company freeSource: https://www.sos.ok.gov/business/fees.aspx · not yet independently verified; confirm on the state site. State fees change; Incorra re-checks them regularly. General information, not legal or tax advice.